The fonds consists of: Certificates (2) of Military Qualification, 21st Alberta Hussars Infantry, issued to Lieutenant W.H. Williams (1916); Certificate of Military Instruction, issued to Lieutenant W.H. Williams, 21st Alberta Hussars (1916); Retirement Certificate from the City of Medicine Hat, issued to William Henry Williams (1950); Golden Jubilee Senior Citizens Award, issued to William Henry Williams (1955); booklet entitled "50 Years of St. Barnabas Church 1884-1934" (1934); promotional booklet entitled "Medicine Hat The City of Untold Possiblities" compiled by Medicine Hat Junior Board of Trade (1939); luncheon program for the Duke of Connaught and Strathearn held at the Palliser Hotel, Calgary (1916); Christmas card from 21st Canadian Reserve Battalion (undated); Christmas card from 21st Reserve Battalion, Alberta, signed by Alex Murison (1917); memorial card for Sergeant James B. Graham (1916); thank you letter signed by Helen Graham addressed to Capt. Williams (1917); 101 photographs of various views of Medicine Hat, portraits of men in the 175th Battalion, various military photos, and views of Medicine Hat businesses and events.